<template>
    <div>
        <div>
            <el-input
                    class="addJlInput"
                    size="small"
                    placeholder="添加职称..."
                    suffix-icon="el-icon-plus"
                    v-model=jl.name>
            </el-input>
            <el-select size="small" v-model="jl.titleLevel" placeholder="职称等级">
                <el-option
                        v-for="item in titleLevels"
                        :key="item"
                        :label="item"
                        :value="item">
                </el-option>
            </el-select>
            <el-button size="small" type="primary" icon="el-icon-plus" style="margin-left: 10px" @click="addJobLevel">添加职称</el-button>
        </div>
        <div style="margin:10px 0px">
            <el-table
                    border
                    stripe
                    :data="jls"
                    style="width: 70%"
                    @selection-change="handleSelectionChange">
                <el-table-column
                        type="selection"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="id"
                        label="编号"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="name"
                        label="职称"
                        width="150">
                </el-table-column>
                <el-table-column
                        prop="titleLevel"
                        label="职称等级"
                        width="150">
                </el-table-column>
                <el-table-column
                        prop="createDate"
                        label="创建时间"
                        width="150">
                </el-table-column>
                <el-table-column
                        prop="enabled"
                        label="是否启用"
                        width="120">
                    <template slot-scope="scope">
                        <el-tag v-if="scope.row.enabled" type="success">已启用</el-tag>
                        <el-tag v-else type="danger">未启用</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button
                                size="small"
                                @click="showEditView(scope.row)">编辑</el-button>
                        <el-button
                                size="small"
                                type="danger"
                                @click="deleteHandler(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
             <el-button type="danger" size="small" style="margin-top: 10px"
                        :disabled="multipleSelection.length==0"
                        @click="deleteMany">批量删除
                       </el-button>
        </div>
        <el-dialog
                    title="职称编辑"
                    :visible.sync="dialogVisible"
                    width="30%"
                    >
                <div>
                    <table>
                        <tr>
                            <td>
                                <el-tag>职称</el-tag>
                            </td>
                            <td>
                                <input v-model="updateJl.name" ></input>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <el-tag>职称级别</el-tag>
                            </td>
                            <td>
                                <el-select  size="small" v-model="updateJl.titleLevel" placeholder="职称等级">
                                    <el-option
                                            v-for="item in titleLevels"
                                            :key="item"
                                            :label="item"
                                            :value="item">
                                    </el-option>
                                </el-select>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                <el-tag>是否启用</el-tag>
                            </td>
                           <td>
                               <el-switch
                                       v-model="updateJl.enabled"
                                       active-color="#13ce66"
                                       inactive-color="#ff4949"
                                       active-text="启用"
                                       inactive-text="禁用">
                               </el-switch>
                           </td>
                        </tr>
                    </table>
                </div>
                <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="doUpdate">确 定</el-button>
  </span>
        </el-dialog>

    </div>
</template>

<script>
    export default {
        name: "JoblevelMana",
        data(){
            return{
                jl:{
                    name:'',
                    titleLevel:''
                },
                updateJl: {
                    name: '',
                    titleLevel: '',
                    enabled: false
                },
                dialogVisible: false,
                multipleSelection:[],
                jls:[],
                titleLevels:[
                    '正高级',
                    '副高级',
                    '中级',
                    '初级',
                    '员级'
                ]
            }
        },
        mounted() {
            this.initJls();
        },
        methods:{
            deleteMany(){
                this.$confirm('此操作将永久删除['+this.multipleSelection.length+']条职称, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    //把id放在ids数组里面
                    let ids=[];
                    this.multipleSelection.forEach(item=>{
                        ids.push(item.id);
                    });
                    this.deleteRequest('/system/basic/job/',ids).then(resp=>{
                        if (resp){
                            this.initJls();
                        }
                    })
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });

            },
            handleSelectionChange(val) {
                this.multipleSelection = val;
            },
            doUpdate(){
                this.putRequest('/system/basic/job/',this.updateJl).then(
                    resp=>{
                        if (resp){
                            this.initJls();
                            this.dialogVisible=false;
                        }
                    }
                )

            },
            addJobLevel(){
                if (this.jl.name && this.jl.titleLevel){
                    this.postRequest('/system/basic/job/',this.jl).then(resp=>{
                        if (resp){
                            this.initJls();
                        }
                    })
                    }else{
                    this.$message.error('字段不能为空!!!')
                }
            },
            initJls(){
             this.getRequest('/system/basic/job/').then(resp=>{
                 if (resp){
                     this.jls=resp;
                     this.jl={
                         name: '',
                         titleLevel: ''
                     }
                 }
             })
            },
            showEditView(data){
                Object.assign(this.updateJl,data);
                this.updateJl.createDate='';
                this.dialogVisible=true;
            },
            deleteHandler(data){
                this.$confirm('此操作将永久删除['+data.name+']职称, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                   this.deleteRequest('/system/basic/job/'+data.id).then(resp=>{
                       if (resp){
                           this.initJls();
                       }
                   })
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });

            }
        }
    }
</script>

<style scoped>
    .addJlInput{
        width: 300px;
        margin-right: 10px;
    }

</style>
